YEALINK BT41 User Manual

Bluetooth USB Dongle BT41
User Guide

This Bluetooth USB dongle BT41 adds Yealink phones (Bluetooth-enabled)
connectivity to a wide variety of Bluetooth Headset, compatible with
Bluetooth specification V4.2

Adjusting the Earphone Volume

To adjust the earphone volume during a call:

With the Bluetooth headset paired and connected, you can do the following:

Press the Volume key (+) on the Bluetooth headset to increase the volume.

Press the Volume key (-) on the Bluetooth headset to decrease the volume.

Packaging Contents

The following items are included in your package. If you find anything
missing, contact your system administrator.

USB Dongle User Guide

Assembling the USB Dongle

Assemble the USB dongle, as shown below:

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Ending Calls

With the Bluetooth headset paired and connected, press the multifunction key on
the Bluetooth headset to end a call.

Troubleshoothing

Why can’t the phone detect the Bluetooth headset?

Ensure the Bluetooth headset is turned on.

Ensure the Bluetooth headset is in pairing mode when the phone is searching for

Bluetooth headsets.

Why there is a noise?

Check the battery level. If the battery level is low, charge the Bluetooth headset.

Ensure the Bluetooth headset and the phone are within the working range of 10

meters (32 feet) and there is no obvious interference (walls, doors, etc.) between

them.

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after answering the new incoming call.

If there is already an active call on the phone, the original call is placed on hold

the Bluetooth headset to answer an incoming call.

1.With the Bluetooth headset paired and connected, press the multifunction key on

To answer an incoming call:

Answering Calls

You can plug and unplug the USB dongle without rebooting the phone.

Note: The USB dongle provided by Yealink supports hot plug.

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on the phone.

Scan

6.Select the desired one from the detected list on the phone.

10 meters (32 feet) and displays all detected Bluetooth headsets.

The phone starts searching for Bluetooth headsets within the working range of

5.Select

Refer to corresponding user guide of the phone to activate the Bluetooth feature.

4.Activate the Bluetooth feature on the phone.

3.Assemble the USB dongle.

The Bluetooth headset is in pairing mode.

alternately flashes red and blue.

2.Long press the multifunction key on the Bluetooth headset until the indicator LED

1.Turn on the Bluetooth headset.

To pair and connect the Bluetooth headset to a phone:

Pairing and Connecting the Bluetooth Headset to a Phone

Yealink(Xiamen) Network Technology Co.,Ltd.

309, 3th Floor, No.16, Yun Ding North Road, Huli District,
Xiamen City, Fujian, P.R.C

YEALINK(EUROPE) NETWORK TECHNOLOGY B.V.

Address: WTC Schiphol Airport, B tower, 5th floor,
Schiphol Boulevard 231, 1118 BH Amsterdam Schiphol, the
Netherlands

YEALINK(USA) NETWORK TECHNOLOGY CO., LTD.

Address: Sutherland Asbill & Brennan LLP, 999 Peachtree
Street NE, Atlandta, GA 30309-3996